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Honda Horizontal Engine - HDA,GX120-QXS2

Honda Horizontal Engine - HDA,GX120-QXS2

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Honda Horizontal Engine - HDA,GX120-QXS2

Honda GX120 QXS2 Horizontal OHV Engine with 12V/50W Lamp Coil, 122cc, 3.2 Net HP, 3/4" x 2-27/64" Crankshaft, Model GX120UT2QXS2

Specifications
Brand Honda
Model Number GX120-QXS2
Internal ID HDA-GX120-QXS2
Warranty 3 Year Residential
Available to California Not Available to Ship to California
Weight 37.0 lb
Power Output 3.2 HP @ 3600 RPM
Torque 5.4 lb-ft (7.3 Nm) @ 2500 rpm
Crankshaft Orientation Horizontal
Crankshaft Type Straight
Crankshaft Diameter 3/4"
Crankshaft Length 2-27/64"
Crankshaft Dimensions 3/4" x 2-27/44"
End Tapped Size 5/16"-24
Keyway 3/16"
Crankshaft Rotation Direction Counter-Clockwise
Starter Type Recoil
Ignition System Transistorized Magneto
Carburetor Butterfly
Number of Cylinders One
Cylinder Bore Cast Iron Sleeve
Air Cleaner Dual Element
Oil Capacity 0.59 qt
Fuel Type Unleaded 86 Octane or Higher
Fuel Tank Capacity 2.1 qt
Fuel Pump N/A
Governor System Mechanical
Lubrication System Splash
Controls Manual Choke, Manual/Remote Throttle
Bore x Stroke 60mm x 43.5mm
Compression Ratio 8.3 : 1
Charging System N/A
Muffler Standard/Spark Arrestor
Applications Laser Marking Machines
What Our Experts Think
  • Reliable & Efficient: The Honda GX120-QXS2 Horizontal Engine offers consistent and efficient power, perfect for light-duty applications and small equipment.
  • Durable Build: Designed for long-lasting performance, it handles tough conditions and ensures dependable operation over time.
  • Fuel Efficient: Optimized for fuel efficiency, the engine delivers extended run time, minimizing the need for frequent refueling and reducing operational costs.
  • Smooth & Quiet Performance: With a focus on reducing vibration and noise, the GX120-QXS2 operates smoothly and quietly, enhancing comfort and prolonging the lifespan of your equipment.
  • Low Maintenance: Easy to maintain with accessible components, it reduces downtime and keeps your equipment running efficiently with minimal upkeep.
  • Versatile Applications: Ideal for various small machinery such as pumps, pressure washers, and generators, providing reliable power for numerous tasks.
Q&A

Q: What is the Honda Horizontal Engine - HDA, GX120-QXS2?
A: The Honda Horizontal Engine - HDA, GX120-QXS2 is a compact, reliable engine designed for light-duty outdoor equipment. It is ideal for applications such as small pumps, generators, and pressure washers, providing dependable power for everyday tasks.

Q: What are the key features of the GX120-QXS2 engine?
A: The GX120-QXS2 engine features Honda’s advanced OHV (Overhead Valve) design for better fuel efficiency, lower emissions, and smoother operation. Its easy-start system and compact size make it perfect for use in smaller equipment.

Q: What are the benefits of using the GX120-QXS2 engine?
A: The GX120-QXS2 engine offers reliable power, excellent fuel economy, and minimal maintenance. Its durable, compact design ensures long-lasting performance in light-duty applications.

Q: Is the GX120-QXS2 engine easy to maintain?
A: Yes, the GX120-QXS2 engine is designed for easy maintenance with accessible components that allow for quick oil changes, air filter replacements, and general servicing, minimizing downtime.

Q: Can the GX120-QXS2 engine be used for different outdoor equipment?
A: Yes! The GX120-QXS2 engine is perfect for a variety of light-duty outdoor machinery such as small generators, pressure washers, and pumps that require efficient, reliable power.

Maintenance Tips
  • Oil Change: Change engine oil every 50 hours of use or annually, whichever comes first.
  • Air Filter: Clean or replace the air filter regularly to maintain engine performance.
  • Spark Plug: Inspect and replace the spark plug annually or when engine performance starts to decline.
  • Fuel System: Use fresh, clean fuel and drain the tank if the engine is not used for an extended period.
  • General Inspection: Inspect for any leaks, clean debris around the engine, and check for any loose parts.